Able is a character who is present in Mother and works for an unnamed doctor as his assistant, along with Baker. All three of them live in a house on an island, which only can be reached through a rocket on the roof of the Look-Out Tower. Because of the doctor's request of Strawberry Tofu, both Able and Baker are curious of tasting it; if Ninten chooses to give any to Able, he will recieve Swear Words in return. Because of the fact that Able and Baker are identical (as mentioned by Baker), one obvious relationship between them would be that they're identical twins.

Trivia

Able and Baker are also the equivalents of A and B in certain radio alphabets, which probably is where their names originate from.